Humminbird 4089601 571 HD DI Down Imaging and DualBeam Fishfinder

5 inch Display
* 640 X 320 Pixels
* Down Imaging: 455khz/75° -10db

Description

Humminbird 500 Series 571 HD DI DualBeam PLUS and Down Imaging fishfinder with Side Imaging. Thanks to best-in-class HD screen resolution, incredibly clear Down Imaging plus dynamic SwitchFire Sonar, you won’t miss a thing. Timber, rocks, even fish-watch it all take shape on crystal-clear, 5 inch monochrome display. Find your way using built-in UniMap or up the ante with optional LakeMaster and Navionics cartography. Get all this technology in a convenient in-dash mount, or use our Tilt and Swivel Quick Disconnect Mounting System. Versatility makes the 500 Series perfect for a wide range of boats.
5 inch Display
* 640 X 320 Pixels
* Down Imaging: 455khz/75° -10db
800khz/45° -10db
* Dual beam Plus With Switch fire: 200khz/28° -10db
Depth: 250 ft (DI) 600 feet
Mounting: Quick Disconnect or In-dash
Down Imaging and DualBeam PLUS SONAR with SwitchFire
5 inch monochrome HD display
Temperature
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